High Quality 65mm Single Screw Extruder

High Quality 65mm Single Screw Extruder



High Quality 65mm Single Screw Extruder



1. Application of High Quality 65mm Single Screw Extruder


(1) This single screw extruder is ideal for processing various plastics such as soft PVC, rigid PVC, PC, PP, PMMA, PU, PE, and ABS;

(2) With the right auxiliary equipment, it can produce profiles, pipes, sheets, and other plastic products;

(3) The production process is straightforward, with high capacity, stable quality, and low operational costs.



2. Specification Parameters of High Quality 65mm Single Screw Extruder


 
Model Screw Diameter (mm) L/D RPM Output (kg/h) Main Power (KW)
YJ15 Φ15 25 12-80 1-2 0.55-1.1
YJ20 Φ20 25 16-90 2-4 0.75-1.5
YJ25 Φ25 25 18-110 3-6 1.5-2.2
YJ30 Φ30 25,28,30 17-120 4-10 2.2-3
YJ35 Φ35 25,28 15-120 5-15 3-5.5
YJ40 Φ40 25,28 15-110 7-25 5.5-7.5
YJ45 Φ45 25,28 15-110 12-35 7.5-11
YJ50 Φ50 25,28 12-100 20-50 15-22
YJ65 Φ65 25,28,36 8-90 40-130 22-30
YJ90 Φ90 25,28,38 8-80 50-250 37-55



3. Composition and Technical Details of High Quality 65mm Single Screw Extruder


 
NAME TECHNICAL DETAILS
MACHINE FRAME
Constructed from welded profiled steel and board, stress-treated for high rigidity and minimal deformation;
 
GEARBOX
Designed according to ZBJ19009-88 standards, using high-strength alloy steel for gears and shafts;

High precision gear with excellent tooth surface hardness;

Includes a super thrust bearing at the hollow shaft output end to handle the screw's rear thrust;

High-quality Chinese-made main spare parts for reliability;

Capable of handling heavy loads, stable transmission, low noise, and high efficiency;

Reduction ratio: 12.5:1; Input power: 22-30KW;

Hard-tooth surface grinding gears for low noise, long life, and reliable operation;

Forced oil recycling lubrication system;

 
BARREL AND SCREW
Made from 38CrMoAIA high-quality nitrided steel;

Nitriding layer depth: 0.4-0.7mm, hardness: Screw 850HV, Barrel 930HV;

RPM: 10-90rpm;

Screw edge surface roughness: 0.4um;

Barrel inner surface roughness: 0.4um;

 
HEATER
Equipped with 4 groups of heaters on the barrel and an additional 4 zones on the machine head;

Heating power: 3-phase AC 380V, 50HZ;

Stainless steel safety covers for the heaters;

 
COOLING DEVICE
5 sets of centrifugal fans for barrel cooling;

Fan power: 3-phase AC 380V, 50HZ;

 
MAIN MOTOR
Siemens motor, integrated with the main unit for stable operation and minimal vibration;

Power: 3-phase AC 380V, 50HZ;

Synchronous speed: 1500rpm;

 
ELECTRIC CABINET
Horizontal cabinet with powder coating, fully integrated with the main unit for a compact and neat appearance;

Frequency conversion stepless speed control;

Full digital intelligent temperature controller with 5 zones for the body and 5 zones for the head;

Taiwan Delta frequency converter;

Power: 3-phase AC 380V, 50HZ;

 





High Quality 65mm Single Screw Extruder

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